César Ramírez (tennis)
César Ramírez nicknamed "el Tiburón", is a tennis player from Mexico. He played for the Mexican Davis Cup squad in 2012.
Ramírez tested positive for steroids and has been suspended from competition for four years, until 12 April 2022.
ATP Challenger and ITF Futures finals
Singles: 14 (8–6)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score | |||||||||||||||
| Win | 1–0 | Mexico F13, Ciudad Obregón | Futures | Hard |  dts|May 2009Doubles: 29 (18–11)
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